SOURCE: after removing all of my coil packs to change my
yes you need to buy a tap and die kit and drill out the bolt so can put new one in probably the rubber on the clamp is melting or the the pack itself is from the clamp
SOURCE: there is oil in the
The valve cover gaskets need to be changed. there are rubber grommets that keep oil out of the spark plug holes that dry out and harden with age. Replace gasket and grommets and oil will stay out.
SOURCE: pulled plugs and oil on #6 cylinder,p0303 code
Yes valve cover gasket needs to be replaced, normally for sluggish I would be looking at a MAF mass air flow sensor.
SOURCE: after removing coil packs to change spark plugs noticed oil in every cylinder of my 04 gmc envoy
If the oil is on the outside of the spark plugs the most common source is the seals in the valve covers.
Unusual to have all 6 leaking on a truck that new.
78 views
Usually answered in minutes!
×